baber/WOPTO huggingface dataset:
Patent JP-H06139665-A (JP)
Title: Magnetic tape guide device
Inventor: TAKADA HIROYUKI
IPC: G11B15/61
Filed: 1992-10-27
Abstract: PURPOSE:To keep the edge parts of a magnetic tape free from regulation in the midst of loading the tape as a tape guide member is on the way to a rotary drum. CONSTITUTION:The tape guide member 42 is a magnetic tape abutting part 42b of a cylindrical shape for abutting the magnetic tape T, whose upper and lower end parts are partly projectively formed with an upper flange part 42a and a lower flange part 42c to be opposite to each other for regulating the upper and lower edge parts of the magnetic tape T. This tape guide member 42 is freely turnably supported on a loading base 41. Then, the outer circumference of a 1st supporting part 41d of the tape guide member 42 is fixed with a gear 43, and this gear 43 is capable of freely approachably and detachably meshing with a rack 44 provided along the vicinity of a trailing end of a guide groove 22 on the side of the rotary drum 21. Then, in the midst of tape loading operation of the tape guide member 42, the upper flange part 42a and the lower flange part 42c are turned to evade from the edge parts of the magnetic tape T.
Patent JP-H11224402-A (JP)
Title: Improved preamplifier for read/write head
Inventor: AXEL ALLEGRET DE LA SJORLES
IPC: G11B5/48
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make a preamplifier have a small-sized constitution wihtout impairing its performance by constituting it with daughter chips and a mother chip, allowing the daughter chips to amplify signals read by heads while mounting them on suspensions of an actuator and allowing the mother chip to more amplify the signals read by the heads while controlling the daughter chips. SOLUTION: A preamplifier 110 has a mother chip 112 and plural daughter chips 114a...114f. The daughter chips 114a...114f are mounted on suspensions 30a...30f and amplify signals which are read by related heads from disks 18a...18c. The mother chip 112 selects which daughter chips 114a...114f send signals to heads 40a...40f to write data on disks 18a...18c or read data from the disks 18a...18c and, moreover, controls operations of the daughter chips 114a...114f and, furthermore, amplifies signals read by the heads 40a...40f.
Patent JP-H05312779-A (JP)
Title: Method and apparatus for electrochemical measurement of partial pressure of blood carbon dioxide
Inventor: KURAUDEIO KARUTSUI
IPC: G01N27/04
Filed: 1991-09-17
Abstract: PURPOSE: To accurately and quickly restore the initial state of an analyzer after measurement in a measuring analyzer for CO2 in blood. CONSTITUTION: In a blood gas analyzer, a measuring liquid is supplied to a diffusion cell 13 from a container 14 and the liquid is brought into contact with a blood sample 11 at rest for a fixed time while it is fluidized through a conduit 11 by way of a permeable membrane 12 in the diffusion cell so the CO2 diffuses into the measuring liquid from the blood sample. Thereafter, the measuring liquid is transferred to a measuring cell 16 to measure an electrical value correlating to pCO2 . Then, the measuring liquid is returned to the original container 14.
Patent JP-2000138989-A (JP)
Title: Ear pad
Inventor: OKAZAKI KUNIAKI
IPC: H04R1/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ear pad that is easily incorporated into a vertical headphone where a housing is mounted in an ear so that the driver unit is placed directly opposite to the external auditory miatus. SOLUTION: The ear pad is provided with a covering part 52c that covers a housing 21L and with an opening 52b for inserting the housing 21L from the open side face of the pad. When the ear pad is mounted, the ear pad 30 can easily be mounted on the housing 21L by inserting the housing 21L through the opening 52b of the open side face into the ear pad 30.
Patent JP-H05118739-A (JP)
Title: Open showcase
Inventor: SHIBATA KOSUKE
IPC: A47F3/04
Filed: 1991-10-31
Abstract: PURPOSE:To simplify mounting work of a night cover, minimize the effect of heat conduction on an air curtain and inhibit dew condensation to mounting components of the night cover. CONSTITUTION:A fluorescent lamp reflection plate 10 is installed to a front side wall 7 of an air outlet 5 which serves as a holder of a cooled air bleeder 6 in such a fashion that the rear side of the plate is placed in contact. The upper part of the rear side is formed in a slanting plane 10b having an angle to the front side wall 7. A night cover holding member 13 which supports the night cover 12 is mounted to this slanting plane 10b with a machine screw 14. A slanting plane engagement space S is used as a release section of the machine screw and the front side wall 7 and the contact portion between the mounting plane of the fluorescent lamp reflection plate 10 is minimized for their mounting structure. This construction makes is possible to minimize dew condensation phenomenon in this area.
Patent JP-H06139790-A (JP)
Title: Logic circuit
Inventor: MIURA SEISHI
IPC: G11C19/28
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a logic circuit which can reduce the area required to set. CONSTITUTION:By connecting inversion circuits 1a, 2a, 3a, 4a, 5a, 6a to a next stage of first transistors 1, 3, 5 and second transistors 2, 4, 6 respectively while making the first transistors 1, 3, 5 and second transistors 2, 4, 6 operate complimentarily, a logic circuit having a function by which an input signal S2 is outputted synchronizing with a clock signal can be made to operate using a single clock signal, then wiring for supplying a clock signal and terminal numbers are reduced.
Patent JP-2001133053-A (JP)
Title: Air conditioner
Inventor: MIZUFUJI TAKESHI
IPC: F25B1/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner having a refrigerant circulation circuit including a variable capacity compressor in which a high cooling efficiency can be sustained while ensuring oil return to a compressor even when the flow rate of refrigerant decreases in correspondence with low cooling load. SOLUTION: The refrigerant circulation circuit of an air conditioner comprises a condenser 31, an expansion valve 32, an evaporator 33, and a variable capacity compressor CM wherein the expansion valve 32 is a normal charge system expansion valve. A control valve CV regulates the inner pressure Pc of a crank chamber 5 based on the differential pressure ΔP(t) between two pressure monitoring points P1, P2 set in the refrigerant circulation circuit and conduction control through a controller 70 thus controlling the delivery capacity of the compressor CM and the flow rate of refrigerant in the refrigerant circulation circuit.
Patent JP-2000137383-A (JP)
Title: Developing device
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To suppress a stress which developer receives by making the developer stored at a developing tank circulate for eliminating an uneven distribution of the developer at one part. SOLUTION: The developing device 4 is constituted by respectively rotatably providing the rotary shafts of a developing roller 12, a stirring part 14 and first and second stirring carrying members 15 and 16 in parallel at the inside of the developing tank 11 storing the developer. The first and second stirring carrying members 15 and 16 are provided with main carrying parts 15a and 16a whose carrying directions of the developer are set to be reverse to each other and subcarrying parts 15b and 16b whose carrying directions are set to be reverse to the respective carrying directions of the main carrying parts, and the carrying terminal parts P and Q of the main carrying parts 15a and 16a are set so that a main carrying area (c) where the main carrying parts 15a and 16a are mutually superposed is made smaller than the effective stirring area (b) of the stirring part 14, so that the uneven distribution of the developer at the side wall part of the developing tank 1 is reduced, and the circulating and carrying efficiency of the developer is improved and excellent development is executed.
Patent JP-H04183034-A (JP)
Title: Data transfer system
Inventor: MAEJIMA KAZUTOSHI
IPC: H04L12/40
Filed: 1990-11-16
Abstract: PURPOSE:To transfer data while designating a transfer destination without degrating data transfer efficiency by changing a data transfer interval corresponding to the transfer destination, counting the data transfer interval by each reception circuit, and judging whether the data is addressed to the own station or not. CONSTITUTION:A data transmission circuit 16 is connected through a common bus 17 to data reception circuits 18 and 19, and corresponding to the contents of data stored in a memory 1 of the data transmission circuit 16, the data are copied to the memories of the various data reception circuits. In this case, the respective data reception circuits 18 and 19 equipped with measurement timers 7 to be activated with the end of the data transfer from an information source and to be stopped with the start of the next data transfer, and transfer destination analysis circuits 8 and 13 to compare the counted results of these timers 7 with limited value peculiar for the recspective data reception circuits 18 and 19. Then, only when these compared results are coincident, the data are fetched into the own data reception circuits. Thus, the data is transferred to the designated reception circuit without lowering efficiency for data transfer.
Patent JP-H10154479-A (JP)
Title: Focusing position computing apparatus and method
Inventor: HATTORI HIROSHI
IPC: H01J37/21
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise and high speed focusing position computing apparatus for calculating the focusing position of a scanning-type electron microscope. SOLUTION: A series of treatments, including electron beam scanning at preset intervals on the surface of a specimen by controlling an image input part by an electron beam control part 8 and evaluating a sharpness of the scale-down image input by an image-processing part 10 are repeated by a focus- controlling part 9, while the focus being changed and the focusing position can be detected based on the change of the sharpness with respect to the obtained focus.
Patent JP-H05151339-A (JP)
Title: Object recognizing method
Inventor: KAMESHIMA KOJI
IPC: G06F3/048
Filed: 1991-11-27
Abstract: PURPOSE:To improve the work efficiency by storing an environment recognition result obtained an image analysis in a shared memory, and displaying the storage contents together with a scene of the environment in accordance with an operater's request. CONSTITUTION:This system is constituted of storage devices 1a, 1b, TV cameras 2a, 2b, display devices 3a, 3b, instructing device 4a, 4b, image analyzing devices 5a, 5b and a shared memory 6, In this case, the instructing devices 4a, 4b output instructing information specified by an operator, while instructing an object on the display devices 3a, 3b. Subsequently, based on the outputs of the object instructing devices 4a, 4b, object information is collected in a lump, and thereafter, stored in the shared memory 6 together with a scene, and also, the storage contents of the shared memory 6 are outputted to the display devices 3a, 3b, superposed on a camera image and displayed by the display devices 3a, 3b. In such a way, based on an environment recognition result obtained by an image analysis, under standing between joint operaters being in a remote state can be quickened, and the efficiency of a work improved.
Patent JP-H07158066-A (JP)
Title: Work display monitor for pile driver
Inventor: SAITO TAKEO
IPC: E02D7/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide the work display monitor of a pile driver useful for the selection and operation confirmation of the control lever or switches of a winch or the like. CONSTITUTION:Pressure switches 17a, 17b and the like laid in the pilot pipe lines 13a and 13b, for example, of a control valve 14 for selecting and controlling the operation of a winch are used to detect whether or not a lower travel body, an upper turning body and a plurality of winches are operating. Also, a display member 20 for showing the result of the detection is provided in an operator cab, thereby informing an operator of whether any of the lower travel body, the turning body and a plurality of winches is currently operating for a specific control lever or a switch.
Patent JP-H09153542-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUMOTO SHIGEHARU
IPC: H01L21/316
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enable an even thickness trench structured element separating region to be formed regardless of width dimension by providing a trench in a semiconductor substrate to make a trench in a substrate for burying an oxide film in this trench to polish the surface of the trench by chemical mechanical polishing process. SOLUTION: After the formation of a wide trench in a silicon substrate 1, a silicon nitride film is selectively formed on the inside wall of the trench to form a thermal oxide film 7 as an oxidation-resistant film on the inner bottom in the central part of the trench. Next, oxide films 8 are buried in the trench to be polished by CMP process for the formation of an element separating resion. Through these procedures, the decrease in the film thickness on the central part of the wide element separating region can be avoided thereby enabling trench structure element isolation region in excellent flatness to be formed.
Patent JP-H05150447-A (JP)
Title: Color proof forming device
Inventor: NAKABAYASHI HIROMITSU
IPC: G03B27/02
Filed: 1991-11-27
Abstract: PURPOSE:To improve the workability in the case of formation of plural color proofs. CONSTITUTION:While a long photosensitive material for the prescribed number of sheets of the color proofs is successively moved on an exposing tray 7, the photosensitive material is transported from above the exposing tray 7 to a take-up cartridge 12 on an outlet side, one original among the plural originals and the photosensitive material for one sheet of the color proof are successively brought into tight contact with each other and the original and the photosensitive material are subjected to exposing and printing respectively during this time; thereafter, the photosensitive material is transported from above the exposing tray 7 to a take-up cartridge 12 on an inlet side while the photosensitive material is successively moved on the exposing tray 7 from the take-up cartridge 11 on the outlet side. The other one original and the photosensitive for one sheet of the color proof are successively brought into tight contact with each other and are subjected to exposing and printing respectively. Such exposing and printing are repeated with each original and thereafter, the photosensitive material subjected to the exposing and the printing is discharged from above the exposing tray 7, by which the need for the laborious execution of setting of the originals is eliminated and the workability is thus improved.
Patent JP-H03173515-A (JP)
Title: Bath mat and manufacture thereof
Inventor: HORI HITOSHI
IPC: B32B5/24
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a bath mat free from a slipping danger whether a bath floor is wet or dry, by providing a hydrophilic fabric layer beneath a soft and independent air foamed body mat, and partly applying an elastomer layer on the underside of the fabric layer. CONSTITUTION:A polyethylene foamed sheet 1 is paid out via a pair of delivery rolls 4 and 4, and then the upper surface of the sheet 1 is heated with hot air blown from a nozzle 62. Thereafter, the sheet 1 is fed into space between a pair of lamination rolls 7 and 7. On the other hand, a nonwoven fabric 2 having a preliminarily laminated polyethylene film on the back thereof is fed to an adhesive application device 5, and elastomer is applied to the upper surface of the nonwoven fabric 2. Thereafter, the nonwoven fabric 2 passes under a hot air dryer 61, the elastomer is thereby dried, and then fed to the lamination rolls 7 and 7, thereby laminating the elastomer as an integral part of the polyethylene foam body sheet 1. According to the aforesaid construction, a person standing on the bath mat is free from slipping and falling down, and comfortable bathing is ensured.
Patent JP-H11145952-A (JP)
Title: Electronic ticket and certifying method for the same
Inventor: ISAYAMA KIYOSHI
IPC: G06Q50/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To confirm the presence/absence of normality in information written on an electronic ticket and to make secret information for certification. SOLUTION: Inside a floppy disk 134 to be used as the electronic ticket, ticket guide information is recorded in the image style of a GIF file. The information for certification is embedded in any image part in the same color inside this image, and the embedded information for certification is extracted by a personal computer 140 and certified.
Patent JP-H09152108-A (JP)
Title: Two-step combustion control method
Inventor: YASUOKA SHO
IPC: F23C99/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To keep low NOx performance while stabilize a fire. SOLUTION: A fuel flow passage 11a associated with a first step combustion is connected through a fuel nozzle (not shown), and on the downstream side a fuel flow passage 11b associated with a second step combustion is connected through the fuel nozzle. An expansion sensor 13 is expanded by a rise of temperature of preheater air, and the fuel flow passage 11a is closed with a fuel valve 12 whereby a ratio of a fuel flow rate associated with the second step combustion is relatively increased for the second step combustion.
Patent JP-H02157433-A (JP)
Title: Throttle control device
Inventor: TERASAWA TEI
IPC: B60W30/00
Filed: 1988-12-09
Abstract: PURPOSE:To have traction control and constant speed running control compatibly by furnishing a throttle opening/closing means, a rotating means, No.1 driving means to drive it, No.2 driving means to rotate independent therefrom, and a drive motive therefore. CONSTITUTION:When a slip of any drive wheel is informed by the output signal of a wheel speed sensor at the time of starting or during acceleration, a controller 100 makes transfer into traction control mode, and a motor 51 (drive motive) moves a drive plate 41 (No.2 driving means) in the A direction against the action of a return spring 22, and a throttle valve 11 in opened condition is returned to the close position regardless of the pedal 34 being stamped, and thereby the slip ratio is suppressed below a certain value. At the time of constant speed running control, current is supplied to a coil 61 of an electromagnetic clutch 60, and the plate 41 is rotated in the c direction by the motor 51, to put a pin 43 in engagement from the side end-face 13d to 13c. If in this condition the pedal 34 is released from stamping, the opening of the throttle valve 11 is adjustable only with the motor 51.
Patent JP-H08172499-A (JP)
Title: Image information recorder
Inventor: NAKANISHI KAZUHIRO
IPC: H04N1/04
Filed: 1994-12-16
Abstract: PURPOSE: To provide a compact image information recorder. CONSTITUTION: A film 4 where the images are recorded is irradiated by the light, and both transmitted and reflected beams are received by a photoelectric converter. Thus the analog image data are acquired and recorded on an information recording medium after the AD conversion. A scanner means 5 contains a 1st carrier means 22 which holds the upper and lower parts of the film 4 to carry it in its lengthwise direction and a 2nd carrier means 21 which carries the means 22 in the lengthwise direction of the film 4. Then the means 5 reads the images recorded on the film 4.
Patent JP-H02160427-A (JP)
Title: Manufacture of weld type minute tensile test piece
Inventor: KADOYA YOSHIKUNI
IPC: B23H9/00
Filed: 1988-12-13
Abstract: PURPOSE:To make it possible to estimate life expectancy of parts of a turbine and the like by picking up a minute test piece for estimating life of members of a steam turbine and the like by electric discharge machining, welding test piece grips to the piece by electron beam welding, and manufacturing it by machining. CONSTITUTION:An electric discharge machining device 3 is provided in the member 6 of a narrow equipment, after mounting an electrode 1 on this device 3 the machining liquid pouring-in switch of a controller 5 is on, and the electrode 1 is steeped in this machining liquid. Nextly, the electric discharge switch of the controller is on, and electric discharge machining in the 45 degree direction is performed. Nextly, the electrode 1 is removed and exchanged into a plate type electrode, electric discharge machining in the vertical direction is performed, and a minute sample 12 is cut off from the member 6. This minute sample 12 is finished into 4mm diameter and 20mm total length by machining, and used as the sample for a weld type minute tensile test piece. As for manufacture of the test piece, two grip jigs and protection jigs are prepared, both ends of the sample 12 are inserted in the protection jigs and the grip jigs are arranged so as to be welded by electron beam welding, and hereafter machined.
Patent JP-H08171008-A (JP)
Title: Production of color filter
Inventor: FURUHATA KENICHI
IPC: G02B5/20
Filed: 1994-12-16
Abstract: PURPOSE: To provide a production method for obtaining a color filter excellent in heat resistance, chemical resistance, dimensional accuracy and the like with a simple process at a low cost and high yield. CONSTITUTION: A colored pattern having a prescribed color is formed by transferring a colored fixed film 2 from each dry film 4 having the fixed film 2 having different color of at least three kinds such as R, G, B on the projected plate surface of the prescribed pattern and further transferring the transferred colored film 2 on a transparent substrate 8. And the color filter is produced by repeating a series of the transfer process for each color.
Patent JP-H06164437-A (JP)
Title: Satellite signal receiver
Inventor: UCHIYAMA HIDEAKI
IPC: H04B1/18
Filed: 1992-11-24
Abstract: PURPOSE:To suppress the complication needed for the installing construction of a satellite signal receiver and to prevent the increase of the construction cost by providing a remote antenna position control mechanism which includes a satellite signal antenna, a satellite signal frequency converting part, and a satellite signal turner. CONSTITUTION:A satellite signal receiver is provided with the receiving sensitivity data transmitting parts 21 and 22 which detect the receiving sensitivity and transmits the receiving sensitivity data, a receiving sensitivity data transmitting part 19 which transmits the receiving sensitivity data through a signal transmission line 14 which supplies the satellite signals sent from a satellite signal frequency converting part 17 to a satellite signal turner part 20, a receiving sensitivity data separating part 18 which extracts the receiving sensitivity data out of the line 14, and an antenna control part 23 and the drive signal generating parts 25 and 26 which control the position of a satellite signal antenna 11 based on the receiving sensitivity data given from the line 14 so that the receiving sensitivity detected by both parts 21 and 22 are maximized, in addition to the antenna 11, a satellite signal frequency converting part 17, and a satellite signal tuner part 20 respectively.